update libvpx v.1.14.1

update libvpx v.1.14.1
remove previous patch (from 1.14.0)

Author: uknunknown

Makefile.ffmpeg

@@ -65,12 +65,11 @@ LIBX265_SHA1   = 51fc4592a9f1e340d87a51233361cc5a3ffd739d
 LIBX265_DIFFS  = libx265.pic.diff
 LIBX265_DIFFS  += libx265-silence.patch
 
-LIBVPX_VER     = 1.14.0
+LIBVPX_VER     = 1.14.1
 LIBVPX         = libvpx-$(LIBVPX_VER)
 LIBVPX_TB      = $(LIBVPX).tar.gz
 LIBVPX_URL     = https://github.com/webmproject/libvpx/archive/v$(LIBVPX_VER)/$(LIBVPX_TB)
-LIBVPX_SHA1    = f767052bff9043e61d094598cf9a18f38dde8a3e
-LIBVPX_DIFFS   = fix_id_1841.patch
+LIBVPX_SHA1    = 04af9fed7d7e2d686dc164d78c85908499420dd4
 
 LIBOGG         = libogg-1.3.5
 LIBOGG_TB      = $(LIBOGG).tar.gz